Harding County
Parcel & Property Data
About This Data
LandBrief holds 6,621 parcel records for Harding County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.
Data from the Harding County assessor roll dated March 2026, loaded August 2026. See data sources for every county’s vintage.
Explore Harding County
Harding County by the Numbers
- Median parcel size
- 189.3 acres
measured from mapped boundaries - 90th-percentile parcel
- 627.8 acres
- County land area
- 1,709,804 acres
U.S. Census measurement - Communities
- 3
92.0% of parcels outside any incorporated place
Who Owns Harding County?
Share of the county’s 6,621 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.
| Owner type | Share of parcels |
|---|---|
| Individuals | 41.0% |
| Companies & organizations | 26.0% |
| Trusts & estates | 10.6% |
| Government | 21.8% |
| Other / unclassified | 0.6% |
The largest owner on record is STATE OF SOUTH DAKOTA with 817 parcels — see the full landowner leaderboard.
Parcel Records (~6,621 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 23326131000 | STATE OF SOUTH DAKOTA | — | Unincorporated | 1600.00 |
| 22913111000 | VALLOFF DORIAN J | 10502 SD HIGHWAY 79 | Unincorporated | 648.26 |
| 20105111000 | GILBERT CATTLE WEST, INC | — | Unincorporated | 644.88 |
| 21902111000 | ROSENOW DION, LIFE ESTATE ROSENOW MAXINE | 10968 SD HIGHWAY 79 | Unincorporated | 641.80 |
| 15804111000 | WEISHAAR SETH - NICOLE | — | Unincorporated | 641.64 |
| 222031110EX | HARDING COUNTY | — | Unincorporated | 641.64 |
| 187011110EX | CUSTER NATIONAL FOREST | — | Unincorporated | 640.88 |
| 22405111000 | STEARNS RANCH LLLP | — | Unincorporated | 640.88 |
| 21901111000 | ROSENOW DION, LIFE ESTATE ROSENOW MAXINE | — | Unincorporated | 640.81 |
| 168031110EX | CUSTER NATIONAL FOREST | — | Unincorporated | 640.80 |
Download Harding County parcel data
All 6,621 parcels in Harding County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Harding County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Harding County?
The Harding County assessor roll on file records 6,621 parcels across 3 communities, with 92.0% lying outside any incorporated place.
Who owns the most land in Harding County?
STATE OF SOUTH DAKOTA holds 817 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Harding County?
Measured from mapped boundaries, the median parcel is 189.3 acres, and nine parcels in ten are under 627.8 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Harding County is government-owned?
Government entities — federal, state, and local — hold 21.8% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Harding County assessor roll dated March 2026. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.
Browse by City (3)
6,621 parcels across 3 communities in Harding County.